/*@font-face {
   font-family:'jiangxi';
   src: url('../fonts/jiangxi.ttf') format('truetype');
   font-weight: normal;
   font-style: normal;
   font-display: swap;
}
.ff{
   font-family: "jiangxi";
}*/
._title {
  margin-bottom: 60px;
  text-align: center;
  text-transform: capitalize;
}
._title .h2 {
  font-size: 36px;
  font-weight: bold;
  text-transform: capitalize;
}
._title .h1 {
  text-transform: capitalize;
  font-size: 22px;
}
._title .line {
  margin-left: auto;
  margin-right: auto;
  width: 50px;
  height: 2px;
  background: #ff7710;
  margin-top: 15px;
  margin-bottom: 10px;
}

._more {
  display: flex;
  align-items: center;
  background: #ff7710;
  border-radius: 20px;
  overflow: hidden;
  width: 195px;
  color: white;
  margin: 0 auto;
  height: 46px;
  justify-content: center;
  transition: .5s;
}
._more span {
  font-size: 18px;
  margin-right: 10px;
}
._more:hover {
  color: white;
  width: 210px;
}

.pt {
  padding-top: 50px;
  padding-bottom: 50px;
}

.about {
  background: url("../images/about_bg.jpg") no-repeat center;
  background-size: cover;
}
.about ._title {
  text-align: left;
}
.about ._title .line {
  margin-left: 0;
}
.about .top_box {
  margin-bottom: 70px;
}
.about .top_box ._title {
  margin-bottom: 30px;
}
.about .top_box .rt {
  text-align: right;
}
.about .top_box .rt img {
  border-radius: 0 0 50px 0;
  overflow: hidden;
}
.about .top_box .lf {
  padding-right: 70px;
}
.about .top_box .lf .summary {
  font-size: 18px;
  margin-bottom: 50px;
  opacity: .7;
  line-height: 28px;
}
.about .bottom_box {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
}
.about .bottom_box .item {
  width: 32%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #c8c8c8;
  padding-top: 30px;
  padding-bottom: 30px;
}
.about .bottom_box .item:hover {
  border: 1px solid #ff7710;
  background: #ff7710;
  color: white;
}
.about .bottom_box .item:hover img {
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
}
.about .bottom_box .item:hover .line {
  background: white;
}
.about .bottom_box .item .line {
  background: black;
  width: 1px;
  height: 50px;
  margin: 0 30px;
}
.about .bottom_box .item h3 {
  font-size: 22px;
}

.product .content .lf .item {
  display: none;
}
.product .content .lf .item .img1 {
  display: block;
}
.product .content .lf .item .img2 {
  display: none;
}
.product .content .lf .item:first-child {
  display: block;
}
.product .content .item {
  position: relative;
}
.product .content .item:hover .back {
  display: flex;
}
.product .content .item .back {
  position: absolute;
  width: 50%;
  height: 50%;
  left: 50%;
  top: 50%;
  margin-left: -25%;
  margin-top: -25%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.7);
  display: none;
}
.product .content .item .back .name2 {
  font-size: 25px;
  font-weight: bold;
  margin-top: 8px;
  margin-bottom: 8px;
  color: black;
}
.product .content .item .name {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  font-size: 18px;
  background: rgba(255, 119, 16, 0.7);
  padding-top: 8px;
  padding-bottom: 8px;
  color: white;
  text-align: center;
}
.product .content .rt {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.product .content .rt .item {
  margin: 0 auto;
  width: 98%;
  margin-bottom: 2%;
}
.product .content .rt .item .img1 {
  display: none;
}
.product .content .rt .item .img2 {
  display: block;
}
.product .content .rt .item:first-child {
  display: none;
}
.product .content .rt .item:nth-child(5) {
  margin-bottom: 0;
}
.product .content .rt .item:nth-child(6) {
  margin-bottom: 0;
}

.swiper-button-next, .swiper-button-prev {
  background: none;
  width: auto;
  height: auto;
  margin-top: 0;
  padding: 0;
}

.product .content .rt .item .back {
  height: 68%;
}

.tuijian {
  background: url("../images/bg1.jpg") no-repeat center;
  background-size: cover;
  background-attachment: fixed;
  position: relative;
  padding-top: 80px;
  padding-bottom: 80px;
}
.tuijian:after {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  content: '';
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}
.tuijian .container2 {
  position: relative;
  z-index: 2;
  color: white;
  overflow: visible;
}
.tuijian .swiper-button-prev {
  left: -8px;
}
.tuijian .swiper-button-next {
  right: -5px;
}
.tuijian .list {
  position: relative;
  display: none;
}
.tuijian .list.on {
  display: block;
}
.tuijian .list .swiper-slide:nth-child(1n) .item .name {
  background: #fa4b3b;
}
.tuijian .list .swiper-slide:nth-child(2n) .item .name {
  background: #9cb68f;
}
.tuijian .list .swiper-slide:nth-child(3n) .item .name {
  background: #fa9063;
}
.tuijian .list .item {
  width: 92%;
  margin: 0 auto;
  position: relative;
}
.tuijian .list .item .name {
  width: 100%;
  left: 0;
  bottom: 0;
  color: white;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fa4b3b;
}
.tuijian .list .item .name .no {
  font-size: 22px;
  margin: 0;
  padding: 0;
}
.tuijian .list .item .name .title {
  font-size: 22px;
  margin: 0;
  padding: 0;
}
.tuijian .typelist {
  border-bottom: 1px solid white;
  display: flex;
  margin-bottom: 30px;
}
.tuijian .typelist .item {
  font-size: 22px;
  color: white;
  cursor: pointer;
  padding-bottom: 15px;
  text-align: center;
  min-width: 10%;
  padding-left: 20px;
  padding-right: 20px;
  border-bottom: 3px solid transparent;
}
.tuijian .typelist .item:hover, .tuijian .typelist .item.on {
  border-bottom: 3px solid #ff7710;
}

.news .list {
  position: relative;
}
.news .list .btn_box {
  margin-top: 20px;
  display: flex;
  align-items: center;
}
.news .list .btn_box .swiper-pagination {
  position: relative;
  flex: 1;
  margin-left: 50px;
  margin-right: 50px;
  height: 1px;
}
.news .list .btn_box .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: #ff7710;
}
.news .list .swiper-button-next, .news .list .swiper-button-prev {
  position: relative;
}
.news .list .swiper-button-next .pic1, .news .list .swiper-button-prev .pic1 {
  display: block;
}
.news .list .swiper-button-next .pic2, .news .list .swiper-button-prev .pic2 {
  display: none;
}
.news .list .swiper-button-next:hover .pic2, .news .list .swiper-button-prev:hover .pic2 {
  display: block;
}
.news .list .swiper-button-next:hover .pic1, .news .list .swiper-button-prev:hover .pic1 {
  display: none;
}
.news .list .item .pic {
  text-align: center;
  margin: 0 auto;
}
.news .list .item .message {
  padding: 20px;
}
.news .top_box ._title {
  text-align: left;
}
.news .top_box ._title .line {
  margin-left: 0;
}
.news .top_box ._more {
  margin-top: 40px;
}

.lianxi {
  background: url("../images/bg2.jpg") no-repeat center;
  background-size: cover;
  padding-top: 100px;
  padding-bottom: 100px;
}
.lianxi .lf {
  color: white;
}
.lianxi .lf .title {
  font-weight: bold;
  font-size: 36px;
  margin-bottom: 30px;
  line-height: 48px;
}
.lianxi .lf .title2 {
  font-size: 22px;
  margin-bottom: 30px;
}
.lianxi .lf .content {
  font-size: 21px;
  margin-bottom: 40px;
  line-height: 37px;
}
.lianxi .lf ._more {
  margin-left: 0;
  float: none;
}

@media (max-width: 1450px) {
  .about .top_box .lf .summary {
    font-size: 16px;
    line-height: 30px;
  }

  ._title .h1 {
    font-size: 18px;
  }

  ._title .h2 {
    font-size: 30px;
  }

  .about .top_box .lf .summary {
    margin-bottom: 33px;
  }

  .about .bottom_box .item h3 {
    font-size: 20px;
  }

  .about .bottom_box .item {
    padding-top: 25px;
    padding-bottom: 25px;
  }

  ._more span {
    font-size: 16px;
  }

  ._more {
    height: 44px;
  }

  .tuijian .list .item .name .no {
    font-size: 18px;
  }

  .tuijian .list .item .name .title {
    font-size: 18px;
  }

  .tuijian .list .item .name {
    padding: 15px;
  }

  .news .list .item {
    width: 95%;
    margin: 0 auto;
  }

  .product .content .item .back .name2 {
    font-size: 19px;
  }

  .tuijian {
    padding-top: 50px;
    padding-bottom: 50px;
  }

  .lianxi .lf .title {
    font-size: 28px;
    margin-bottom: 30px;
    line-height: 43px;
  }

  .lianxi .lf .title2 {
    font-size: 20px;
    margin-bottom: 30px;
  }

  .lianxi .lf .content {
    font-size: 20px;
    line-height: 30px;
  }
}
@media (max-width: 768px) {
  .about .top_box .lf {
    padding-right: 0;
  }

  .about .top_box .lf .summary {
    font-size: 15px;
    line-height: 29px;
  }

  .about .top_box ._title {
    margin-bottom: 14px;
  }

  .about .pic {
    margin-bottom: 20px;
  }

  .about .top_box ._title {
    text-align: center;
  }
  .about .top_box ._title .line {
    margin-left: auto;
    margin-right: auto;
  }

  ._title {
    text-align: center;
  }
  ._title .line {
    margin-left: auto;
    margin-right: auto;
  }

  ._title .h2 {
    font-size: 24px;
  }

  ._title .h1 {
    font-size: 16px;
  }

  .about .bottom_box .item {
    flex-direction: column;
  }
  .about .bottom_box .item .line {
    display: none;
  }

  .about .bottom_box .item h3 {
    font-size: 17px;
  }

  ._more span {
    font-size: 14px;
  }

  ._more {
    width: 157px;
    height: 39px;
  }

  ._title {
    margin-bottom: 35px;
  }

  .product .content .item .name {
    font-size: 16px;
    position: static;
    background: #ff7710;
  }

  .tuijian .typelist {
    justify-content: space-between;
  }

  .tuijian .typelist .item {
    flex: 1;
  }

  .tuijian .typelist .item {
    font-size: 18px;
    padding-bottom: 10px;
  }

  .tuijian .list .item .name .no {
    display: none;
  }

  .tuijian .list .item .name {
    padding: 7px;
    justify-content: center;
  }

  .tuijian .list .item .name .title {
    font-size: 16px;
  }

  .tuijian .swiper-button-next, .tuijian .swiper-button-prev {
    display: none;
  }

  .news .top_box ._title {
    text-align: center;
    float: none;
  }

  .news .top_box ._title .line {
    margin-left: auto;
    margin-right: auto;
  }

  .news .list .item .message {
    padding: 8px;
  }

  .news ._more2 {
    display: flex !important;
    margin-top: 25px;
    float: none;
  }

  .lianxi .lf .title {
    font-size: 21px;
    line-height: 33px;
  }

  .lianxi .lf .content {
    font-size: 17px;
    line-height: 27px;
  }

  .lianxi {
    padding-top: 55px;
    padding-bottom: 55px;
  }

  .lianxi .lf .title2 {
    font-size: 20px;
    margin-bottom: 18px;
  }
}

/*# sourceMappingURL=index.css.map */